After you get outside the fence, you need to activate the emergency power. There is a small platform surrounded by fence outside the perimeter. After you activate the emergency power, most of the lights will switch off, then you need to head back to the storage space below the main building and wait for the big metal door to open. Then you will know what to do :)

This review is just awful.
"So in conclusion, mods on the Source engine are currently not very inspired and only one I think has any hope amongst the likes of Left 4 Dead." - This just doesn't make sense.
Also most of the other statements are just wrong.

I can't agree more with OkeiDo - ZPS is by far the most successful mod for source - it has long history (since hl1), it has different game modes, tons of custom content, interesting ideas, big community etc. etc. etc.
IMO the author of this review has no idea what he's talking about.

I don't want to reveal that just yet. Just put this mod in your watch list and when i have something to show, i will post news here :) It wont be very soon tho - for example this moddb profile was created when the mod was more than 80% completed.

Your motivation is the will to survive. You are thrown in a prison because you don't want to team up with the combine, but they play with the humans now. So you have to stay in the prison or try to escape and kill everyone who stands in your way.

Actually the only problem are people like you who talk like they know something and try to bring everyone down.
If you created something that is used without permission or proper credit, please let me know, otherwise don't spread lies about this mod.

And your second reason is very far from good. Actually this is where most mods fail. They try to look professional way too much. In the end they just die because if this very reason.

Why do you have to b*tch so much about using content from other source games? While its not 100% legal, valve proved many times that they dont care as long you dont rip the whole game and ask for money. I have seen great maps with permission from valve to use content from other source games ruined by kids like you.